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DailyVox
What it is
DailyVox is a voice-first journal for Android and iOS that transcribes spoken entries on-device and builds a personal Digital Twin from them. The Twin models communication style, emotional patterns, and people and topics mentioned in the journal; it can reveal mood trends and answer questions about entries. The app is designed around short spoken entries, with 42 seconds presented as a daily journaling ritual, though longer recordings are possible. Recording works offline. On iPhone, semantic search uses on-device sentence embeddings to find entries by meaning rather than keywords. Optional iCloud sync uses CloudKit, and Apple Health data can provide sleep, heart rate, HRV, steps, and mindful minutes to Body Twin. The maker says transcription and AI processing run on-device without network calls in those workflows. Journal data can be exported as PDF, JSON, Markdown, CSV, or AES-256-encrypted backups. The app is free forever, includes every feature, and requires no account. The app is MIT-licensed; its Digital Twin engine is a separate proprietary package.
For and against
For
- Transcription and AI processing run on-device, according to the maker.
- Recording works offline.
- Free forever, with every feature included.
- Journal exports include PDF, JSON, Markdown, and CSV.
Against
- Android requires version 13 or newer.
- Android does not yet include on-device chat or health data.
- Android is English-only.
The verdict
DailyVox combines voice journaling with a personal Digital Twin and offers its features without a paywall or account. Some capabilities, including semantic search and health data support, are described for iPhone rather than Android.
Who it suits
DailyVox suits people who prefer spoken journaling and want to explore patterns across their entries. iPhone users can also use semantic search, optional iCloud sync, and Apple Health data with Body Twin.
Plans and prices
DailyVox
No paywall · no premium tier · no account required
Read 9 Oct 2026 · getdailyvox.com
On the record
- Android limits
- The maker says Android requires version 13 or newer, is English-only, and does not yet include on-device chat or health data.getdailyvox.com · read 9 Oct 2026
- Data collection
- The privacy policy says DailyVox has no user accounts, analytics, crash-reporting, or advertising SDKs and does not send entries to cloud AI vendors.getdailyvox.com · read 9 Oct 2026
- Data export
- Users can export journal data as PDF, JSON, Markdown, CSV, or AES-256-encrypted backups.getdailyvox.com · read 9 Oct 2026
- Encryption
- The maker says encrypted backups use AES-256-GCM and password-derived keys, and optional iCloud sync is end-to-end encrypted.getdailyvox.com · read 9 Oct 2026
- Features
- The Twin models communication style, emotional patterns, and people and topics mentioned, and can reveal mood trends and answer questions about the journal.getdailyvox.com · read 9 Oct 2026
- Integrations
- On iPhone, optional iCloud sync uses CloudKit and Apple Health data can supply sleep, heart rate, HRV, steps, and mindful minutes to Body Twin.getdailyvox.com · read 9 Oct 2026
- Maker
- DailyVox was built by Karthikeyan NG, who describes himself as a solo engineer and says he heads engineering at Vision, a fintech and crypto platform in Dubai.getdailyvox.com · read 9 Oct 2026
- Open source
- The maker says the app is MIT-licensed, while the Digital Twin engine is a separate proprietary package.getdailyvox.com · read 9 Oct 2026
- Product
- DailyVox is a voice-first journal that transcribes entries on-device and builds a personal Digital Twin from them.getdailyvox.com · read 9 Oct 2026
- Search
- On iPhone, semantic search uses on-device sentence embeddings to find entries by meaning rather than keywords.getdailyvox.com · read 9 Oct 2026
- Security
- The maker says voice transcription and AI processing run on-device, with no network calls in the recording or AI pipeline.getdailyvox.com · read 9 Oct 2026
- Support
- Support is by email to [email protected], with the maker saying replies usually arrive within a couple of days.getdailyvox.com · read 9 Oct 2026
- Voice capture
- The app is designed for short spoken entries, with 42 seconds presented as a daily journaling ritual; users can speak longer.getdailyvox.com · read 9 Oct 2026
